Crossword clues for Eff up 5 letters:EATITEff you, man!MISDOEff upSCRAMGet the eff outta hereEATITEff you, palEATMEEff you!OBESELike Dwayne Johnson (according to the BMI scale, anyway; eff that thing)EFFSDismal gradesEFFSDisappointing letters?EFFResult: Abbr.EFFSLetters denoting bad gradesEFFSTwo out of fifty?EFFSReport card woesEFFSFlunking marksEFFBeg. dateEFFGee precederEFFLight bulb meas.EFFSMarks of failureEFFFalse start?EFFSPair of giraffes?EFFSReasons for repeating coursesEFFKind of apt.EFFSmall apt.EFFBeginning to fadeEFFTerrible gradeEFFCapital of France?EFFSFluffy trio?EFFSReasons for makeupEFFSReport card ruinationEFFSThey keep you from passingEFFSReasons for certain repeatsEFFYou don't get credit for oneEFFReason for a repeat?EFFSReport-card blemishesEFFFresh start?EFFS40% of fifty?EFFSPair of officers?EFFSPair of duffers?EFFValedictorian's nightmareEFFSFailing gradesEFFSLetters before geesEFFSFailing marksEFFGee's precederEFFDang!EFFFamily firstEFFSA couple of fiftiesEFFSLowest gradesEFFSFlunking gradesEFFLetter before geeEFFSWipes outEFFCause's partner: Abbr.