Parking a custard

being sick in a defined place. Either at the side of the road, or a toilet, sink etc.
"Dude where is Bill?" "he didnt feel well, hes in the toilet parking a custard!"
by Tattoo'd Ed August 28, 2009
mugGet the Parking a custardmug.

park a custard

You guys go on ahead, I'll catch up in a few. I gotta go park a custard.
by TheDeathBot June 17, 2008
mugGet the park a custardmug.