What is Second-hand Mayonnaise?
1.
Excess mayonnaise that has been wiped from a butter knife to the edge of the mayonnaise jar.
"I can't reach the bottom of this jar, but the second-hand mayonnaise at the top has bread crumbs in it."
See
Random Words:
1.
Originally said by Buttheadto Beavis, the phrase is said when you are watching someting really HOTthat causes you a strong erection, and..