Density Check

What is Density Check?

To strike ones penis against anothers forehead resulting in an audible "thump". Often used to test the erection level of the penis.

Just before Luke put his penis in Megans mouth, he performed a density check to test that he had a full erection.

1979

1. Song by the Smashing Pumpkinson both their Mellon Collie and the infinite sadness and Greatest Hits CDs. Shakedown 1979, cool kids neve..

The Best

1. A stupid meme that is used on imageboards, such as 4chanand 7chan, that just repeats "the best" over and over again. "The..

Ushanka

1. This is a Russian style cap with ear flaps that can be tied up to the crown of the cap, which is often made of fur, or tied at the chin ..

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Density Check Edit Meaning