To be in a state of extreme muscular fitness. Derived from either the word "yoke", a wooden beam placed between two testosterone -filled oxen to allow them to pull massive loads OR "yolk", the yellow, protein-filled center of an egg often used as part of the diet to arrive at supreme muscular fitness.
I heard that a lot of yolked bros are switching to organic muscle milk.
by theillromanesco May 15, 2015
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To grow your body to massive porportions.
Dude!!!, that fucker is yolked, he must be on roids!!
by BillyBob April 03, 2005
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to work out extremely hard and get massive muscles
Dude were getting fucking yolked today at the gym.
by P Sauccie January 07, 2010
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Working class Irish slang used by knackers meaning different things depending on context:

1 ecstacy

2 foolish ugly idiot

3 thing, item, thingymajig
1 me heads cabbaged today i took a few yolks last night im in bits

2 dont mind that Vanessa one shes only a yolk.

3
Suzanna: Anto- wheres de yolk for me hay-er?
Anto: Wha' yolk?
Suzanna: De fuckinnn.. ye know de yolk for ge'in rid of de curls- de bleeding strate-ner, wheres de strate-ner?
Anto: I dont fuckin' knowww.
by womoma April 17, 2005
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slang for a defined musclature
the upper arm is like a fried egg, where the bicep is the yolk. this is your brain on supplements suckaaas.
by 'sight March 15, 2005
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