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1. strain
refers to the hybrid/breed of cannabis
The Medicine Man is one of the most popular strains of marijuana.
2. Strain
A strain is a genetic variant or subtype of a microorganism (e.g. virus or bacterium or fungus). For example, a "flu strain" is a certain biological form of the influenza or "flu" virus.
H1N1 is a common strain of influenza
3. Strain
Possibly the greatest man of all time
That Strain is pretty much amazing
4. Strain
1: To Decant Liquid

2: To Urinate (Irish Phrase)
1:
"Did you strain the spuds yet? The bacons nearly ready."

2:
" Stall the digger in the quarry now while i strain the spuds."
5. strain
suck a dude's dick till he cums all up in your mouth. often used as "strain me" in the same way as "blow me" or "fuck you".
"If you don't like what I'm sayin, strain me then" - Jody Breeze
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