41

This is a sex act. Both of the male and female are standing up with the female bending over. The female then proceeds to put her head in between her legs to suck on the male’s balls.
Me: yea we 41’d last night. She is so flexible!
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41

when a male gets a boner
wow that dude has a huge 41
by Tink2213 April 16, 2019
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41

41 was a walk-on baseball player at Yale University.
by Coop Dupe January 09, 2020
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Sum 41

An awesome punk/rock band. Sum 41 is very talented and when performing live, they sound almost the exact same as they are on the album. (A lot of times, even better.). Deryck Whibley can write extremely powerful lyrics and his talent really shines in Screaming Bloody Murder, the 5th studio album that they released. Their fans are called "skumf*ks" and only the best fans can call themselves that. The band is currently made up of 4 members:

Deryck Whibley- lead singer, lead guitarist (Bizzy D)
Steve Jocz- drummer, vocals (Stevo 32)
Jason McCaslin- bassist, vocals (Cone)
Tom Thacker- guitarist, vocals (BrownTom)

*Tom Thacker replaced Dave Baksh- the original member of the band before his departure in 2006 to focus on his band Brown Brigade.

The band started out as a NOFX cover band called Kaspir with just Steve and Deryck. After that, they changed the name to Sum 41. Sum 41 was formed in 1996, 41 days into summer. (Hence the name.)

Before Dave left the band, Sum 41 had an alter ego band- Pain for Pleasure. They would dress like a 1980's heavy metal hair band by wearing leather jackets and crazy wigs. Stevo is the lead singer while Deryck plays the drums.

Sum 41 has released 5 studio albums so far.
Guy 1: Hey, did you see the Sum 41 concert last night?
Guy 2: Yeah, it was fucking awesome!
by AnonymousGirl11 January 27, 2013
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unit 41

An act of bad assity surpassing even that of Chuck Norris.
by Mr. Goodtrips July 11, 2008
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Sum 41

A band originating in Canada. Their music has progressed throughout the years, beginning with somewhat immature lyrics, evolving into more meaningful music. Most of the definitions on here are from 2005, before their music progressed in maturity.
A) Sum 41 has come a long way from when they started.

B) Tell me about it!
by Dankfin January 08, 2012
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Sum 41

if Sum 41 was a punk band, they wouldn't have a song that goes "Rock! It's what we're all about! It's what we live for! C'mon shout it out!" stupidos
Nevertheless am i dressed for the ocasion
It's number 32 now here's the situation
if the beat moves ya feet then
dont change the station
pack ya bagz cuz we leavin on a perminent vacation
well im a disaster
a microphone master
its time to rock ya ghetto-blaster
its not about the cars, money, hotels, or resorts
bout sweatin all the bitches in the biker shorts
and im dave brownsound can ya see me runnin late
imma make ya girlie feel great
by Screw u bitch August 09, 2004
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