beef-tuna 

beef tuna is jizz as the man is the beef and the lady tuna when they jizz this is the beef tuna

beef-tuna iz the juices of love

beef-tuna by breamo September 16, 2009

park the beef bus in tuna town 

the greatest euphemism for sexual intercourse this world will ever know

bob: I met this girl last night and we really hit it off.
joe: Oh shit, did you park the beef bus in tuna town?
bob: Hell yeeaaaah! *highfives*

park the beef bus in tuna town by HarryAscholl April 13, 2016

parkin' the beef bus in tuna town 

Made famous by Jimmy Pop of The Bloodhound Gang in the song "A Lap Dance is so Much Better When the Stripper is Crying", it essentially means the cock entering the vaginga.

"So, Bambi's goin' on about how she can make all my fantasies come true.
So I says, "Even this one I have where Jesus Christ
is jackhammering Mickey Mouse in the doo-doo hole
with a lawn dart as Garth Brooks gives birth to something
resembling a cheddar cheese log with almonds on Santa Claus's tummy-tum?"
Well, ten beers, twenty minutes and thirty dollars later
I'm parkin' the beef bus in tuna town if you know what I mean."

parkin' the beef bus in tuna town by Ian Schultz September 23, 2007