Often said by Hagrid in Harry Potter movies and book. The actual definition is believed to be a sack tap done by a pissed off fish after it is caught.
John: I love watching America's Funniest Home Videos, especially when someone gets Codswalloped by the pissed off fish they caught
by Suikodenfan88 August 01, 2010
mispronounced and misspelled for centuries now. actually spelled bass-turd and it is a derogatory word for someone who you would like to call fish poop.
by suikodenfan88 August 06, 2010
I figure I'd tell her I'd brb but then I remembered I was on my laptop and could just poop and 'pute?
by suikodenfan88 December 03, 2010