QPQ
noun
RareNot in standard dictionaries
1
Initialism of quid pro quo.
2
Initialism of quench polish quench (“a treatment process for hardening steel, i.e. enhancing its corrosion resistance”).
#informal
Initialism of quid pro quo.
Initialism of quench polish quench (“a treatment process for hardening steel, i.e. enhancing its corrosion resistance”).