1) Active one 2) Active type 3) An ending for play 4) Attendee 5) Attendee in combinations 6) Bathroom visitor 7) Busy bee 8) Busy one 9) Certainly not a comer 10) Church annex 11) Church attachment 12) Church or movie follower 13) Church or theater following 14) Church, opera or movie ending 15) Concert attachment 1) Departer 2) Leaver 
An incident with persons reported.
• (n.) One who, or that which, goes; a runner or walker • (n.) A horse, considered in reference to his gait; as, a good goer; a safe goer. • (n.) A foot.
Go'er noun [ From Go.] One who, or that which, goes; a runner or walker ; as: (a) A foot. [ Obsolete] Chapman. (b) A horse, considered in reference to his gait; as, a good goer ; a safe goer . « This antechamber has been filled with comers and goers ....
Goer is slang for someone sexually active and enthusiastic.
Series of 8-ton 4x4 all-terrain-vehicles [US]
a person or thing that goes: We sat in the lobby watching the comers and goers. · a person who attends frequently or habitually (usually used in combination): churchgoer; moviegoer.