Silfen

Auto-erotic stimulation of the anus with one or more fingers while driving a pickup truck. For a traditional, or "urSilfen," the same fingers should then be used to pick crusty boogers out of an extremely hairy nose and the fingernail(s) should be cleaned using an incisor tooth. Extra points for simultaneous perfomance with spouse.

"Don't look, honey, but I'll be gosh-darned if the odd looking fellow behind us in the Chevy isn't Silfening himself."

by Lt. Grover February 28, 2009

Silfen

Auto-erotic stimulation of the anus while driving a pickup. For a traditional Silfen, the fingernails must be cleaned with the edge of an incisor tooth. Extra style points awarded if performed while stopped in traffic and for simultaneous performance with spouse.

"Don't look, honey, but the odd-looking fellow in the pickup next to us just Silfened."

by Lt. Grover January 31, 2009

SILF

Shrimp I'd Like To Fuck

Hey Jim, check out the whiskers on that small pink slightly curved sea dweller! A regular SILF and no mistake! High five!

by Roger McTodger November 16, 2004

SILF

Skeleton I'd Like to Fuck (S.I.L.F.)

Omg that one character from that new game is such a Silf

by Mr. Skully January 13, 2019

silf

Sister, I'd like to fuck (you like a wild animal)

Silf is the shit.

by Big Tool December 25, 2003

sillhouette

Most commonly referred to as "the most sexy car ever invented." A amazing work of art that cannot be replicated in anyway. It attracts many fine ass bitches and some hoes. It only can be described by an orgasm...

Synonyms: pussywhip, broomstick, green limousine, mystery machine, sillhouette, pussywagon

Antonyms: the complete opposite of straight, grants moms vagina, an ugly piece of shit...

sillhouette titty licker

by pussylickersillouette August 21, 2009

SILF

1- Literally: Sammich I'd Like to Fuck

2- A sandwich so delectibly delicious that you'd like to first have your way with it before its yummy is in your tummy.

Man! I fucking need a SILF! We gotta go pick us up a pair of SILFs on our lunch hour today, Derek!

by PopFree Monkey February 8, 2007