dap 2 
(dăp)
(dăp)n.
1. An elaborate gesture of greeting developed by African American soldiers during the Vietnam War, usually consisting of a handshake and other maneuvers such as hand slaps and a fist bump.
2. A fist bump.
tr.v. dapped, dap·ping, daps
To greet by means of a dap.
[African American Vernacular English, of unknown origin.]
- compact disk
- compacter
- compaction
- compactly
- compactness
- compactor
- compadre
- companion
- companion
- companionable
- companionableness
- companionably
- companion animal
- companionate
- companionate marriage
- companion cell
- companion planting
- companionship
- companionway
- company
- company-grade officer
- company man
- company town
- company woman
- comparability