FRACK
Etymology 1
Verb
frack (third-person singular simple present fracks, present participle fracking, simple past and past participle fracked)
(oil industry) To employ hydraulic fracturing (fracking)
Etymology 2
Verb
frack (third-person singular simple present fracks, present participle fracking, simple past and past participle fracked)
(euphemistic) Fuck.
Synonyms
• eff, feck, frak, frig; see also copulate or copulate with
Etymology 3
Adjective
frack (comparative more frack, superlative most frack)
Alternative form of freck
Source: Wiktionary