The caps that old men (Pappys) wear. You can tell if the car infront of you is going to be a pain in the butt if the driver is wearing one.
by the_real_zacker July 21, 2012

by ♪ SethSliders ♪ June 25, 2019

The word used for someone who is socially awkward or someone who thinks they are strong. Commonly used as an insult
Person 1: I think that we should talk.
Person 2: no thanks.
Person 3: ok, you have sharp knee caps anyways.
Person 2: no thanks.
Person 3: ok, you have sharp knee caps anyways.
by Smartcatttt January 23, 2021

by Sahilvsam October 29, 2020

A Dillon Cap is when the cap to a plastic bottle is placed on top of the drink as opposed to being screwed on. The drink is almost always spilled.
John sees Dillon's Dr. Pepper on the table and slaps it away. It was Dillon Capped and spilled on everybody.
Dillon: DUDE WHAT THE HELL?? MY SODA!!
John: MAYBE YOU SHOULDN'T HAVE PUT ON A DILLON CAP!
Dillon: DUDE WHAT THE HELL?? MY SODA!!
John: MAYBE YOU SHOULDN'T HAVE PUT ON A DILLON CAP!
by barfightprincess June 20, 2014
