A used or filled condom that the other partner imbibes after intercourse or oral sex. It also may be thrown at the other partner after being filled.
Example A: "Yeah man, after me and that girl did it, she totally gobbled my giggle pup!"
Example B: "yeah man, after I climaxed I was so over that girl that I didn't even let her drink my giggle pup! I straight threw it at that skeezer! She was PISSED!"
Colloquialism for the selector lever on a select-fire firearm or safety on an automatic weapon, which engages the mechanical safety, semi-automatic fire, or automatic fire/3 round burst. Switching to automatic fire and putting streams of lead downrange is well known to elicit giggles of joy from anyone who grew up playing video games or watching GI Joe/The A-Team.
1) Private Joe Snuffy flipped the giggle switch on his M-249 for the first time, and laughed maniacally as he engaged the pop-up targets on his qualification range.
2) Rangemaster: "Flip that giggle switch and give 'er a whirl
defeated an opponent in a way that's just embarrassing. Shaq used to describe besting opponents, such as Manute Bol, as "giggin' on 'em" during his rap career.
As we watch Trump destroy democracy, facts, the climate, education, etc, we should be cowering in fear or up in arms, instead we can't resist jokes and horror-giggles at his clownish antics, despite the real danger to all.