2. Scrotom odor.
3. A sweaty male undercarriage. Musicians, most notably drummers, experience sweaty crotches from playing. Removal of pants often smells like an abandoned taco after a gig
4. Hot balls.
A: I gotta get a shower first. I have some rancid tacobag going.
2. My mouth is salty from when Sally taco bagged me after I spit in her face.
3. She is so drunk!!! Let's take turns taco bagging her!