frost pump 

While engaged in sexual activity, stick your erected penile in a cup of ice:; while staying hard let penile become icy cold. Then pump ice penis inside desired hole(s).

I gave my girlfriend the frost pump last night.

frost pump by Bennifur August 30, 2019

Pump Front 

When a person looks better when seen at the gym than when seen outside of the gym.

See a hot girl or guy in the gym during a workout, then seeing them outside of the gym and thinking to yourself "what was I thinking?". This person has put up a Pump Front

Pump Front by fitteam May 11, 2014

the frost is on the pumpkin 

Time for making love. After the hard work of the harvest is done, and to relieve the pent-up tension of not being able to mate because of sweltering August weather (you know - sleeping on the porch, all the windows open, etc...). Also copulation at this time traditionally brought pregnancy to term after spring planting but well before the next year's harvest.

When the weather's hot and sticky there's no time for dunkin' dickie; when the frost is on the punkin that's the time for dickie dunkin'! - anonymous pithy verse

Tim was over to Laurie's again last night - I guess the frost is on the pumpkin!

the frost is on the pumpkin by paulpaxman September 4, 2009

Frontpumper 

A person who display a motion of a forward directional thrust at the hips while doing activities

Would you just look at that frontpumper

Frontpumper by Jd688 July 30, 2012