Broom Jump

Double Jump

Double Trouble

double bed

Double Barrel 

double tap

Double Dip

double scoop

Double Up

Double duty

Double Clutching 

(something I did a lot of while plowing I-90 back in the day)

Double Jeopardy

Double Shift

Double Vision

Double Indemnity

Double base

Double Down

Double Eagle

Double Bladed

Double Action

Double Edge

Double Cut

Double Chocolate 

Double Dutch

Double Stitch