by Scuvex January 12, 2016

a small latex cap, resembling a condom, that unrolls over the tip of a caulk tube to prevent it from drying up; also known as a Red Cap
Dammit! Pauly forgot to put a monkey rubber on that expensive tube of elastomeric caulk and now it's gone to shit!
by ATown Social Experiment June 30, 2008

by Sugary Goodness October 9, 2016

by Ting Mon December 30, 2019

When someone named Landon eats so much toe jam that his mouth feels as if it is covered with rubber and then tucks his tongue to swallow
by Terry till so me May 18, 2017

When a man cums in a girls ear, then places a plastic straw into the ear and blows extremely hard shooting the cum inside her skull and coating her brain with cum
Omg Emily last night with Jason was so fun, we even did the cognitive rubber duck and I can no longer see straight
by JJ________________x October 9, 2021
