smoking cannabis and one person throws an entire
nug in for a pack. because the nug is still attached to the stem, the stem will stick
out the bowl, resembling a mouse tail. To some, it results in a better
all around hit or a total and complete
"Yo man is it my turn to pack?"
"Yeah bro, just mouse tail
it, throw in the whole nug"
"Check out that mousetail"