A type of electric organ, commonly used in churches, jazz, blues, funk and rock music. Popularized by rock acts as Deep Purple, ELP and Uriah Heep, it became a standard of heavy rock keyboard.
Pulling a Hammond, whereby someone of a much older age has a "physical" relationship with someone of a much younger age. Generally a teacher to student association.
Mike: That guy is like 40 years old
Patrick: Yea, he pulled a Hammondwith that girl T Mac in our grade.
Mike: OH GROSS!
John: I know right
Or pulling a hammond whereby rather than spending money on branded clothing u spend half as much on double the amount of cheap shitty primark clothing.