tuff

About 0.46 uses per million words.

Meaning

1. noun A light porous rock, now especially a rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
2. adjective Eye dialect spelling of tough.
3. adjective Impressive, amazing, awesome, cool.

   bro thinks he's tuff

Similar words

rhyolitic dacite rhyolite palagonite dacitic breccia pumiceous tephra sinter vitric

Often followed by

and is of in breccia beds or with gong

Word family

tuffaceous tuffs