The act of trying to insert one's testicles in a girl's asshole.
They just don't want to stay in there! Like a dog in the bathtub.
by Anonymous April 25, 2003
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This is the proper name for when you attempt to insert your nuts into a girl's ass. It is so named this because it can be just as hard as keeping a dog in the tub while giving it a bath.
by CharlesVA August 5, 2006
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While doing a girl in the butt and managing to get your balls in too.
It is called this because it is as hard as getting a dog in a bathtub.
by pooteck May 23, 2003
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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).
I pulled the Dog in the Bathtub last night on LaFawnda; I'm single today.
by BAM -- I'm scene! January 31, 2005
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when you lube up someone's anus and squeeze your balls inside. then try to keep them from jumping out, like a dog in a bathtub.
Dude!Sandy was walking real funny this morning, what'd you do to her bro?!?!?!?

well man i fucked her, sucked her tities then broke out the astroglide and gave her that dog in a bathtub treatment!
by fuzzyknubbles July 27, 2008
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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
by demon slayer 69 November 21, 2016
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