Cop that undies
A phrase used to signal the release of methane from ones rectum. Can also be used in the situation of a follow through
If a mate says
"OH BRO, I THINK YOU JUST SH!T YOURSELF"
Your reply would be
" Cop that undies "
"OH BRO, I THINK YOU JUST SH!T YOURSELF"
Your reply would be
" Cop that undies "