2 definitions by hot-dog

a girl with a nice ass who upon getting married or becoming involved in a relationship with a man finds that the size of her ass begins to multiply in a rate that corresponds with the period of the relationship. (Similar to the way rabbits multiply when they "couple.")
Peter: That Jane used to be hot, but since she hooked up with Mike, damn her ass has got huuge!

Freddy: She's a rabbit-ass. Since she's been with him, her ass is multiplyin' in size every week!

by hot-dog August 23, 2007
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to have a slash, to take a piss. Named after famous Australian tennis player and Wimbledon winner, Pat Cash.
I'm just going to nip in to the dunny and have a pat cash.
by hot-dog August 24, 2007
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