| Slang |
Definition |
Usage |
| umpteen |
countless |
You bought
umpteen pairs of shoes this year. |
| uncle |
you quit |
If you say uncle,
this fight is over. |
| up |
happy and cheerful |
He has been up
ever since he met his new girlfriend. |
| upchuck |
vomit |
He had to
upchuck because he drank too much alcohol. |
| uptight |
anxious |
Try not to be
uptight about your new job. |
