1a. Another term for rectum - mainly, the area which abdominal gas (a fart) builds up right before it is released from the anus.

b. The very bottom of the Descending Colon, or the very top of the anus.

2. Also used to describe an individual who is acting as an asshole, creep or
jackass.

3. Best known as an alternative term for “Up Yours” when preceded by the following words:
Blow it out ya’…
Example 1:
-Employee firing himself in front of Boss-

BOSS: “John, your THC test came back positive.”

EMPLOYEE: “How could that be?”

BOSS: “May it be that you smoke marijuana,
or drink a lot of Mt. Dewww, perhaps?” j/k

EMPLOYEE: “EF YOU! BLOW IT OUT YA’ POOT SACK! I QUIT!”
________________________

Example 2:
Hunter's mom wears her jeans all the way up in her Poot Sack.
________________________

Example 3:
"I feel a biscuit 'bout ta' float out my Poot Sack."
by Chase&Crash March 14, 2007
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