Well, It COULD Be --

Noun(?) 

[1] The stuff at the bottom of one's grill, after one has finished cooking; a mix of coal, grease, wood chips, etc.

[2]  The stream of curse words, numbering three or more, that fall out of one's mouth after stubbing one's toe on something.

*[3] Cousin to Supercalifragilisticexpialidocious