Top definition
Sub-par performance of oral sex performed on a male member.
Harrison was going to sleep in Owen's room, but Owen was receiving a blomster and locked the door.
by Sonny D. February 04, 2009
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2
The act of two people scissoring but instead of stimulating each other a fart is expelled into the other's anus. On rare occasions a shart is transferred from anus to anus making it a blomster royale. On occasion the unintentional act of a space docking shart will occur.
That blomster from the other night left me feeling bloated for days.

I was trying the blomster for the first time with Kevin and he sharted right into my vagina like a total Chad
by parrotmoniker October 09, 2011
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