1. the "filler" word used when you can't think of anything to say.
2. something you say when you're so blazed and have nothing coherent to say
3. the word you say when you and your friend cant find somewhere to sit at lunch. "hey lauren....uhhhhhhhhhhh..."
1. My mom asked me why my eyes were so red. I responded, "Uhhhhhhhhhhhhhhh..."