To steal; to copy; to use as one's own; to imitate
Stop swagger jackin' my nifty ideas!
by Harold&Herbert August 07, 2006
not a cereal, but it should be
that goddamn Trix rabbit better not try to swaggerjack my swaggerjacks
by Henry David Thoreu's taint June 06, 2011
a person who has swag and a lumberjack beard.
jeff is a swagger jack.
by jc139 December 04, 2012