Acronym, meaning "Show Up To Fuck"
Often used over internet chat and
texting when inviting someone to meet them in person.
According to the situation this could
mean bring lingerie, protection, or just be in the
mood.
Phil:
Hey babe, how's it going?
Megan: Kinda
bored, you wanna come over?
Phil: I can't stay long, I have errands to run.
Megan: A quickie then, sutf.