Captain Bobadil
Gascon
Texan
big mouth
blower
blusterer
boaster
brag
braggadocio
braggart
fanfaron
gasbag
gasconader
hector
hot-air artist
line-shooter
loudmouth
miles gloriosus
rodomontade
vaunter
windbag
windjammer
windy
egoist
egotist
swellhead
Parker
book-review
bounder
classicist
do-gooder
douchey
eccentrics
ex-governor
faker
forsworn
gowk
grafter
hardass
rotter
show-off
showoff
slob
soft-heartedness
swaggerer
swearer
underline
valetudinarian
voluptuary
weakling