Top Definition
Common abbreviation for Butt Chug. Butt Chug is the act of consuming alcohol via the anus.
Ian can buchu 3 beers in under a minute. Butt chug. Alcohol
by Professor BuChu July 03, 2014
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.