1 definition by tyyrel

Top Definition
Gerty
1 gerty equals 5.9742 × 1024 kilograms
he must weigh a GERTY!
#fat #big #world #giant #massive
by tyyrel March 23, 2006
20 16
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© 1999-2018 Urban Dictionary ®
advertise   terms of service
privacy   dmca   remove   help