When you're "doing" a girl, and you try to get both your balls AND your dick inside of her (there isn't enough room for both).
by BAM -- I'm scene! January 31, 2005
The true meaning of attemting to instert your dick and nuts into a girl's lubed up ass and atttemting to keep them in. It is so named because it can be just as hard as keeping a dog in the tub while giving it a bath.
person 1: did you hear about Nik
person 2: no what happened
person 1: he did a dog in a bathtub to jess
person 2: hahahahahaha
person 2: no what happened
person 1: he did a dog in a bathtub to jess
person 2: hahahahahaha
by demon slayer 69 November 21, 2016
by Vagio December 20, 2016
by Five Seven February 06, 2008
by maD iLL soN May 21, 2003
Trying to put your penis and balls into a woman's vagina. Trying to keep them in is like trying to keep a dog in a bathtub.
by Ryan the Man May 13, 2006
The FULL insertion of one or more testicles into a woman's butthole...the term was coined based of its level of difficulty in both pain and practicality, i.e. getting a dog in a bathtub. Norf
by Thomas Funk, Jeffinsteiner Platz June 25, 2008