dastardly 

Strangely, "bastardly" is not a word, but the same meaning is served by the term "dastardly." Once a serious insult, dastardly is now almost always used sarcastically. If used seriously, the speaker is most likely a nancy boy and/or fop. It is generally used in the phrase "dastardly deed(s)."

Fundie: You are the spawn of Satan! Repent and be saved!
Goth: Yep, you know me and my dastardly deeds (laughs).

dastardly by jazzriff October 29, 2005

Dastardly 

The main character from classics Hanna Barbera cartoons Dastardly & Mutley in Their Flying Machines and Wacky Racers.

In Dastardly & Mutley in Their Flying Machine, Dastardly tries to catch a pigeon with your squad.

In Wacky Racers, Dastardly is a racer of 00 car and always tries to retire your opponents of race for win.

Also in some regions, refers to Michael Schumacher because your controversial moves in some races in F-1.

Dastardly:Stop the pigeon!

Dastardly by New_urban September 2, 2010

dastardly 

to describe something that is quite related to a dastard.

Mr Sender is a dastardly dastard-bastard... guy.

dastardly by Bastardized Bottomburp April 1, 2003

Dastardly Head

While performing nefarious oral sex, the one performing twists their pubic hair as if it was their mustache. Evil laughing is encouraged.

"While she was munching on my unkempt box, she twisted my pubes into two dreads she wore as a mustache. She called it Dastardly Head."
"You have all the luck with women."

Dastardly Head by Larry The Unstable Guy March 29, 2021

dastardly goon 

an individual who is truly a wicked wrongdoer. They are widely regarded as an embodiment of sinisterness and evil.

ibo’s dastardly goons jumped and severely injured a sneak disser.

dastardly goon by ibohammed eshak October 21, 2021

dastardly duo 

The couple who are always plotting and scheming

They're so annoying, they keep on saying they don't know who I am, they are such a dastardly duo

dastardly duo by Glorbian July 29, 2023

dastardly_kwi 

Some CHP Motherfucker.

Oh shit, it's Dastardly_kwi.......... "nO dARk HuMOr"

dastardly_kwi by xdxdfuck August 28, 2020