Compounds of ぎりぎり

• ぎりぎり
  (adj-na,adv) (1) (on-mim) at the last moment
  just barely
  (2) grinding sound
  (P)
• ぎりぎりセーフ
  (exp) just safe (e.g. just avoiding being late, failing an exam, etc.)
  just (barely) OK