finger check 

The act of a person (typically teenage), sticking his/her finger down the pants of a lady. Then sneakingly smelling ones finger, to see if one would go down on the lady.

Yo dude, did you perform the finger check?

finger check by chucky noodle October 6, 2007

finger check 

A computer "bug" that is the result of the operator pressing the wrong keys. Derived from "finger" (obviously) and "check" (meaning a computer-detected error).

Similar to "operator malfunction".

Yeah, the operator made a finger check and lost this week's payroll.

finger check by Hot Licks February 28, 2011

finger check check 

The act of forcibly stopping the finger check by grabbing the perpetrators middle finger and bending it awkwardly and painfully backward. When performed successfully, it not only prevents the completion of the finger check, but also permanently dissuades any thoughts the perpetrator might have to attempt such a maneuver at a later date.

As Byron's hand slipped into Laura's pants, Laura quickly grabbed his middle finger and bent it backward until Byron cried out in pain. "What was that?", asked Byron. "My finger check check", replied Laura.

finger check check by momma noodle and uncle tim November 7, 2007

fingercheck 

the mandatory act of nonchalantly sniffing ones finger after fingering a bitch's pussy to make sure it doesn't smell bad

im so happy i did a fingercheck on that stankass pussy so i knew not to stick my dick in it

fingercheck by ott wat February 24, 2006

FINGERCHECK 

What you do when you can't quite tell if you've sharted or not, or what you yell when it sounds like someone around you has sharted.

Two buddies are sitting around, drinking beers and enjoying a game...

Sype: "This game sucks!", as he turns to the side and rips a wet-sounding fart.

Oz: "Ewph, FINGERCHECK!!!"

FINGERCHECK by Oiboiboi December 2, 2007