Riding on E 

To drive a vehicle with almost no gas, sometimes barely enough to make it to the gas station, hence "E" or the empty line on the fuel meter.

"I'm too poor to afford gas so it looks like I'll be riding on E till my next paycheck"

Riding on E by seminole2009 May 19, 2009

HAVE ONE'S MOJO RISING (OR WORKING) 

to have your charm or charisma working at full capacity; ain't no stoppin' ya now, especially with reference to scoring with a chick. You can't say or do anything wrong; your charismatic appeal is at peak level.

Talking to the foxy trollop at the end of the bar and trying to get to home plate was like placing a stick of butter in a microwave! She melted, and was up my ass like a proctologist on Monday morning!!! I guess I had my mojo rising that night!

HAVE ONE'S MOJO RISING (OR WORKING) by weave November 1, 2003