Usain 

Usain bolt is considered the fastest man in the world. When you get so excited you feel like you could outrun him, you're going usain

man I'm going about to go USAIN!

Usain by tellthemcoppashahahhaha October 17, 2008

Usain 

Whenever anything outclasses its rivals beyond description it will be known to have been Usained.

Past tense: When anything has crushed its competition then it is said ‘to have Usained'

Present Tense: If anything is currently smashing its opposition it is 'Usaining it'

Future Tense:
Similarly if something is without a doubt going to outshine its opposition it will 'Usain it'.

Your mum's Rice is nice but my mum's Usained yours.

Usain by Wastecredit manager August 17, 2009

usain 

adj. Quick, quick witted, or first in any contest or pursuit, intellectual or otherwise. Often used by skateboarders in an ironic sense.

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Dude! You are so usain! Flipping air under that Mazda was the bolt!

usain by gnostic1 August 5, 2012

Usain 

'usain' should be used when describing something crazy/out of this world occurs

"That's usain maaaaan.."

"That goal was u-sain"

Usain by Jiggyviggy August 27, 2009

Usain Bolt

To leave quickly or suddenly

Man, I'm tired of this party, let's Usain Bolt outta here.

Usain Bolt by Beeyouzeezee August 18, 2009

usain bolt

the calves

usain bolt's calves are huge

usain bolt by BOT Birdie February 25, 2020

Usain Bolt

The fastest man in the history of the world. World record holder for 100m and 200m.

Can also be used to describe your complete dominance over someone.

Mike: Im pretty good at this video game.
Jamal: Nigga, I'l Usain Bolt you.

Usain Bolt by Sprint fan October 12, 2008