Casual slang for drinking alcohol at home, often with friends, as opposed to going out to bars or restaurants. Compare 家飲み (いえのみ), which is a more general term.
See also: 家飲み
Let's drink at home tonight.
Drinking at home is cheaper and more relaxed.
Standard kanji spelling.
Variant using 呑む, a kanji sometimes used for drinking alcohol.
Compound of 宅 (たく, 'home') and 飲み (のみ, 'drinking'), the continuative form of 飲む (のむ, 'to drink'). A relatively modern slang term.