Thelarche ( /θɨˈlɑrkiː/) is the onset of secondary (postnatal) breast development, usually occurring at the beginning of puberty in girls. Its etymology is from Greek θηλή [tʰelḗ], “nipple” and ἀρχή [arkʰḗ], “beginning, onset”. Thelarche is usually noticed as a firm, tender lump directly under the centre of the nipple (papilla and areola). Thelarche is also referred to as a "breast bud", or more formally as Tanner stage 2 breast development (Tanner stage 1 being the entirely undeveloped prepubertal state). Thelarche may occur on one side first, or both sides simultaneously.

Thelarche is the first physical change of puberty in about 60% of girls, usually after 8 years. It is a result of rising levels of estradiol. It is typical for a woman's breasts to be unequal in size, particularly while the breasts are developing. Statistically it is slightly more common for the left breast to be the larger. In rare cases, the breasts may be significantly different in size, or one breast may fail to develop entirely.

The word asshole, a variant of arsehole, which is still prevalent in British and Australian English, is a vulgar to describe the anus, often pejoratively used to refer to people.

The word arse in English derives from the Germanic root *arsaz, which originated from the Proto-Indo-European root *ors — meaning buttocks or backside. The combined form arsehole is first attested from 1500 in its literal use to refer to the anus. The metaphorical use of the word to refer to the worst place in a region, e.g., "the arsehole of the world") is first attested in print in 1865; the use to refer to a contemptible person is first attested in 1933. In the ninth chapter of his 1945 autobiography, Black Boy, Richard Wright quotes a snippet of verse that uses the term: "All these white folks dressed so fine / Their ass-holes smell just like mine ...". Its first appearance as an insult term in a newspaper indexed by Google News is in 1965. As with other vulgarities, these uses of the word may have been common in oral speech for some time before their first print appearances. By the 1970s, Hustler magazine featured people they did not like as "Asshole of the Month." In 1972, Jonathan Richman's Modern Lovers recorded his song "Pablo Picasso," which includes the line "Pablo Picasso was never called an asshole."

Wilbur Sargunaraj (born July 7, 1977) (Tamil: வில்பர் சர்குணராஜ்) is a performing artist from Madurai, Tamil Nadu, India. He is widely known as India's first YouTube sensation, with nearly 3.1 million views^{[citation needed]} for his music and instructional videos.

His videos feature him singing to “Mummy, Daddy” that he wants “the Love Marriage”, expounding the virtues of “Chicken 65”, and donning a Chennai Super Kings jersey to explain the rules of cricket, in rhyme, no less. Sargunaraj has also been touring the world with an aim of “making the common man extra-ordinary.” He is known for a series of 'How To' videos,'music' and he has released two albums:

Sargunaraj has created a new music genre - which he calls Indo World Fusion.^{[citation needed]} His music is a blend of Indian Music and Electronica. He has been influenced by such artists as Boney M and Michael Jackson. His songs are his way to promote cultural intelligence with various languages being heard in his track listing. Sargunaraj has a large following with fans from India, US, UK, Canada, Singapore, Malaysia, Indonesia and Australia.^{[citation needed]} He has performed in Canada, Indonesia, Singapore and will be touring of India, Australia, New Zealand, UK, Singapore and South East Asia in support of his second CD (Simple Superstar) released in 2011.