Undercover Swedish Brother

When one takes a dump onto a bed prior to engaging in sexual intercourse with one's partner on top of the soil without the partner knowing.

Henry: Dude, I'm about to get laid but I really need a shit. What shall I do?
Harry: Just be her Undercover Swedish Brother!

by yes!yes!yes! March 20, 2014

Undercover alcoholic

A alcoholic but a secret one

Your a undercover alcoholic

Vanessa 2k15

by Theradgeorge December 5, 2015

undercover push-ups

The act of humping your spouse in the push-up position under bedsheets.

Susy and I were doing undercover push-ups last night.

by .OG. July 19, 2016

Undercover squat

When you're so obsessed with working out that you find any opportunity to squat.

I did many undercover squats before finally sitting on the toilet

by Imalljammedup December 13, 2016

undercover megafaggot

Someone who is suspected of being a mega faggot.

"Have you seen how lincoln loud acts, je is obviously an undercover megafaggot

by OstrichDuzUrMum January 3, 2017

undercover volkswagen

Mathew mcconihay in dazed and confused driving around picking up high school girls

Stop being a creeper and trying to undercover Volkswagen these girls

by Timmyd April 26, 2017

undercover booty

A booty that looks good undercover. I.e. in pants or tight clothing that disappears when the support is take away

She got an undercover booty

by DrJay84 October 14, 2017