Dunder Cap

Dunder Cap: n \’d:(n-d;(r\ perh. fr. D dondér thunder + n \kap\ ME cappe, fr. OE cæppe, fr. LL cappa head covering, cloke

A contraction of dunce cap (1840) and dunderhead (1625).

An idiot, numb skull, blockhead or dunce. One who does not understand the obvious results of a planned action.

Ah come on you Dunder Caps! Look at what renovations to the Vinoy hotel did for downtown St. Pete! The concerts, the promotions – at Vinoy Park. Please. If that isn’t an example of how to make money on a historic downtown venue I don’t know what is. Are all of you out of work construction workers?

by Lexicaland October 26, 2011

you got to be capping me

Interchangeable for
"You've got to be lying" or
"You've got to be kidding/shitting me"
With the word cap

Okay so muh paid for this party with fake money an I'm like you got to be capping me cuh who the fuck has that shit yuno

by Findloo Chunk December 27, 2023

night cap

when one has been in school all day, pulls an all-nighter and then still goes to school the following morning

how anyone can pull a night cap is beyond me.

by Sexydimma March 05, 2014

Thonking cap

For thonking

James was Thonking cap about nothing

by Red0ak March 12, 2020

Say Cap

are you lying; in meaning like omg are you lying

Person 1: Jess and Nick made out yesterday

Person2: say cap

by tkl1 September 06, 2021

CAP(0X

A fortnite professional player that is so beautiful and sexy

OMG CAP(0X KILLED ME

by Mimoc June 02, 2018

Patchy cap

When you masturbate to pornographic material.

Kotz could see his girlfriend, so he had a patchy cap instead

by Graybencher May 29, 2024