wifebeater

Etymology
From. The sleeveless shirt acquired the nickname by association with men who commit domestic violence. The lager, being relatively strong, was thought to lead to drunken disputes.

Noun

 * 1) One who (usually as a repeated practice) beats his wife, or a husband prone to violence.
 * 2)  A type of sleeveless shirt, often but not exclusively worn as an undershirt.
 * , a brand of lager beer.
 * , a brand of lager beer.
 * , a brand of lager beer.

Synonyms

 * abusive husband
 * A-shirt, athletic shirt, beater, muscle shirt, singlet (chiefly Australia, UK), tank top, vest