bumtonguer

One who tongues another's bum.

Man he relly tossed my salad! What a great bumtonguer

bumtonguer by otterfoot April 20, 2009

Butonger 

Filipino slang for the english word "boner" or a hard dick or an erected dick. diiiiiiiiick.

girl: holy shit dude...
boy: what what what
girl: i can see your...
boy: my???
girl: *whispers* i can see your butonger...
boy: oh shit....

Butonger by sherlock balot August 7, 2016

bumtongue 

when your mouth could not possibly taste or feel any worse, usually occuring the morning after a long night of partying including alcohol, excessive smoking and/or other "party favors"

I've got to head to the crib to brush my teeth man, I've got a bad case of bumtongue.

bumtongue by KZi October 23, 2006