Adopted recently as a term used whilst playing poker there are 2 methods here:
1, To both those
people (shithouse) who would not bet or...
2, The actual
art of folding using the term shithouse instead of fold.
"Shaun why didn't you call Neils all in ya shithouse!"
"
Paul, you just
folded, ya shithouse!"
"Call", "Call", "Shithouse!" (
fold)