(Verb) Reference to the amount of time a person has been without any sexual relations. This state can be either self imposed, involuntary or some combination.
Nikki told himself, cause he talked to himself quite frequently, "Goddamn I've been on the shelf so long I get a dick-hard when the wind blows nowadays".
by Nikki Stixx September 12, 2020

by Alex Lumb April 23, 2008

by Genxsurviving December 4, 2020

by Kaca6 December 3, 2020

Shelfing is an activity where people try to fit themselves inside a closet. It is a prerequisite for proper shelfing that the closet is not larger than your body volume plus 0,5 m3.
I saw two gals at the museum who had lots of fun shelfing in an antique closet, with the curator planking on the top of it.
by Saturninus October 31, 2011

Alex: "how should i take this pill?"
Trent: "just shelf it"
Process:
1. pull pants down.
2. bend over.
3. place pill on the tip of your finger.
4. insert into your rectum.
5. wait for the effects to take hold.
** this method has a stronger feeling than swallowing the pill.
** the is also an increased risk of over dosing by "shelfing" a pill.
Trent: "just shelf it"
Process:
1. pull pants down.
2. bend over.
3. place pill on the tip of your finger.
4. insert into your rectum.
5. wait for the effects to take hold.
** this method has a stronger feeling than swallowing the pill.
** the is also an increased risk of over dosing by "shelfing" a pill.
by Wodon! August 6, 2008

by mew May 19, 2003
