to have sex with someone, Smash Her Flaps In
Im gonna take her upstairs and SHFI (said as the letters)
5👍 3👎
To have anal sex, to Smash Her Arse In
I'm gonna take her home and Shai
22👍 49👎
To get annoyed or stressed about something
"He got really arsed up when we took the piss out of his BO"
9👍 5👎