1. Getting so hammered that you really do believe you are a shark (see slizzard)

2. What happens to a shark when swimming in beer
1. Brooke was definitely Hammersharked during Shark Week because she kept her arms over her head like she had a fin and kept singing the Jaws theme song (dundun, dundun, dundundundun)
by Thrillway October 25, 2010
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Superior level of coolness that intimidates others. This is self-explanatory, as hammersharks have been qualified as the superior species by many intellectuals such as Shalini and myself.
Synonyms: cool, swag
- Wow Shalini, you are so hammershark / being such a hammershark right now !
*Shalini does the debbie ryan*
by papas egret May 16, 2021
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