Used as a noun referring to a womans titties or boobs.
also can be used as a warning to other males that a nice set of "blompers" is partialy/fully exposed.
or as a greeting to your friends
noun - "Dude, check the blompers out on her."
warning - your at a party and a hot chick sits next to you she drops her phone and bends over to pick it up, your buddy across the table gives a light blompers to alert all guys attention to the blomps
greeting - Friend - "Hey man"
"You" - "blompers"
Receiving felatio while defecating. ie. getting a blowjob while taking a dump.
Jeff: "yo that new chick you're dating is SO NASTY! Is there anything she wouldn't do?"
Mike: "Don't know bro. One way to find out. I'll ask if she's down for a BLOMPER!"
I was taking a deuce when my wife walked in to get her makeup. Since it was my birthday she got extra generous and gave me a BLOMPER!