#SouthernDixieonary: Too Big for Your Britches.👖 #Idiom. Southern criticism for someone who is conceited or thinks too highly of themselves. Use: "You know that vodka from #Texas? They're too big for their britches." . . #DixieVodka #DixieSouthernVodka #RaisedInTheSouth #FlavorsOfTheSouth #TheSouthsBest #SouthsBest #Southern #SouthernVodka #SouthernSpirit #vodka #MadeInAmerica #MadeInTheUSA #AmericanMade #SouthernPride #SupportSouthern #SouthernCharm