the irrational fear that you will be unable to access a restroom because of extenuating circumstances, such as a full pew at church or a longline at a bar
Driven by her pewaphobia, Susanmade sure to use the restroom three times before church.
n. the result of defecating with violent intensity
a. resembling the result of violent defecation
Pewp is a more intense version of poop, with the change in spelling meant to suggest violence (i.e. "Pew-pew-pew!", as if feces is being launched from, rather than squeezed out of, the anus.)
Pull over at the next rest stop, man! I gotta pewp so hard I'm liable to shatter a toilet bowl!
A picture or "selfie" taken of someone who clearly hasn't showered or brushed their teeth in several days. Basically, you can smell them through the picture.
Dude! Why'd you send me that pewpic? I can smell your stinky ass through my phone!