beastin'

To admonish with seemingly unwarranted severity, usually expressed with righteous indignation.

a. "I don't care if it's 100 degrees out, you're not leaving this house in JUST a thong."
b. "Yo, why you gotta be beastin'?!"
a. "But, mom..."

beastin'

Describes something that is overly cool and/or large.

Check out Nicole's beastin' sunglasses.

beastin'

to mess/beat up wit niggas that r smaller than you

Why u keep beastin' on them youngin's, u might kill him

beastin'

when u do something that makes someone mad or makes someone think u went overboard.

For ex, you beastin' yo, why u actin' up or you beastin' with that kechup.

beastin'

especially fierce, ferocious or feral

His toe-claws were BEASTIN'!!!! -or-
That monster-truck was quite beastin...

beastin'

unashamedly looking at tangy birds

'see cos the birds've got the summer gear oot, the beastin' is amazin'

'see him? hes pure beastin' at me!'

'burds wur rotten, nae beastin!'

'awright lawd? fancy goin on the dancefloor fur a beast?'

'ah was just sittin beastin an got a mega rager!' rager = very noticeable erection

beastin'

A word that could be described as beastly, but the user wants something even more slang.

Yo, man, that was beastin'.