General
crease
What does crease mean?
To laugh uncontrollably — the kind where you're literally folded/creased in half. Almost always used as 'creasing' or 'I'm creasing'. The British MLE equivalent of 'I'm dead' or 'I'm crying'.
"Bro I'm creasing, this video is too jokes."
Origin
From the physical image of being folded in half (creased) with laughter. UK slang, widespread in MLE.
Frequently asked questions
What does crease mean in slang?
To crease means to laugh hysterically — as if you're folded over with laughter.
How do you use crease in a sentence?
"That video had me creasing all afternoon."
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